package cn.tedu.trading_platform.mapper;

import cn.tedu.trading_platform.pojo.dto.merchantsDTO.MerchantLoginParam;
import cn.tedu.trading_platform.pojo.entity.Merchant;
import cn.tedu.trading_platform.pojo.vo.MerchantsVO;

public interface MerchantsMapper {
    int selectByName(String merchantsName);
    int insertMerchants(Merchant merchant);
    MerchantsVO selectByNameAndPassword(MerchantLoginParam merchantLoginParam);
}
